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<FONT color="green">001</FONT>    package org.hackystat.sensor.eclipse.addon;<a name="line.1"></a>
<FONT color="green">002</FONT>    <a name="line.2"></a>
<FONT color="green">003</FONT>    import java.net.URI;<a name="line.3"></a>
<FONT color="green">004</FONT>    import java.util.HashMap;<a name="line.4"></a>
<FONT color="green">005</FONT>    import java.util.Map;<a name="line.5"></a>
<FONT color="green">006</FONT>    <a name="line.6"></a>
<FONT color="green">007</FONT>    import org.eclipse.core.resources.IFile;<a name="line.7"></a>
<FONT color="green">008</FONT>    import org.eclipse.core.resources.IMarkerDelta;<a name="line.8"></a>
<FONT color="green">009</FONT>    import org.eclipse.core.runtime.CoreException;<a name="line.9"></a>
<FONT color="green">010</FONT>    import org.eclipse.debug.core.IBreakpointListener;<a name="line.10"></a>
<FONT color="green">011</FONT>    import org.eclipse.debug.core.model.IBreakpoint;<a name="line.11"></a>
<FONT color="green">012</FONT>    import org.eclipse.debug.core.model.ILineBreakpoint;<a name="line.12"></a>
<FONT color="green">013</FONT>    import org.eclipse.ui.IFileEditorInput;<a name="line.13"></a>
<FONT color="green">014</FONT>    import org.eclipse.ui.texteditor.ITextEditor;<a name="line.14"></a>
<FONT color="green">015</FONT>    import org.hackystat.sensor.eclipse.EclipseSensor;<a name="line.15"></a>
<FONT color="green">016</FONT>    import org.hackystat.sensor.eclipse.EclipseSensorPlugin;<a name="line.16"></a>
<FONT color="green">017</FONT>    <a name="line.17"></a>
<FONT color="green">018</FONT>    /**<a name="line.18"></a>
<FONT color="green">019</FONT>     * Listens to the break point changes to send activity data to Hackystat server.<a name="line.19"></a>
<FONT color="green">020</FONT>     * <a name="line.20"></a>
<FONT color="green">021</FONT>     * @author Hongbing Kou<a name="line.21"></a>
<FONT color="green">022</FONT>     * @version $Id: BreakPointerSensor.java,v 1.1.1.1 2005/10/20 23:56:56 johnson Exp $<a name="line.22"></a>
<FONT color="green">023</FONT>     */<a name="line.23"></a>
<FONT color="green">024</FONT>    public class BreakPointerSensor implements IBreakpointListener {<a name="line.24"></a>
<FONT color="green">025</FONT>      /** Eclipse sensor. */<a name="line.25"></a>
<FONT color="green">026</FONT>      private EclipseSensor eclipseSensor;<a name="line.26"></a>
<FONT color="green">027</FONT>      <a name="line.27"></a>
<FONT color="green">028</FONT>      /**<a name="line.28"></a>
<FONT color="green">029</FONT>       * Creates a breakpoint listener instance.<a name="line.29"></a>
<FONT color="green">030</FONT>       * <a name="line.30"></a>
<FONT color="green">031</FONT>       * @param eclipseSensor Eclipse sensor.<a name="line.31"></a>
<FONT color="green">032</FONT>       */<a name="line.32"></a>
<FONT color="green">033</FONT>      public BreakPointerSensor(EclipseSensor eclipseSensor) {<a name="line.33"></a>
<FONT color="green">034</FONT>        this.eclipseSensor = eclipseSensor;<a name="line.34"></a>
<FONT color="green">035</FONT>      }<a name="line.35"></a>
<FONT color="green">036</FONT>    <a name="line.36"></a>
<FONT color="green">037</FONT>      /**<a name="line.37"></a>
<FONT color="green">038</FONT>       * Listens to the break point added event.<a name="line.38"></a>
<FONT color="green">039</FONT>       * <a name="line.39"></a>
<FONT color="green">040</FONT>       * @param breakpoint Break point.<a name="line.40"></a>
<FONT color="green">041</FONT>       */<a name="line.41"></a>
<FONT color="green">042</FONT>      public void breakpointAdded(IBreakpoint breakpoint) {<a name="line.42"></a>
<FONT color="green">043</FONT>        // Ignores breakpoints other than line break point<a name="line.43"></a>
<FONT color="green">044</FONT>        if (!(breakpoint instanceof ILineBreakpoint)) {<a name="line.44"></a>
<FONT color="green">045</FONT>          return;<a name="line.45"></a>
<FONT color="green">046</FONT>        }<a name="line.46"></a>
<FONT color="green">047</FONT>    <a name="line.47"></a>
<FONT color="green">048</FONT>        ITextEditor activeEditor = this.eclipseSensor.getActiveTextEditor();<a name="line.48"></a>
<FONT color="green">049</FONT>        if (activeEditor == null) {<a name="line.49"></a>
<FONT color="green">050</FONT>          return;<a name="line.50"></a>
<FONT color="green">051</FONT>        }<a name="line.51"></a>
<FONT color="green">052</FONT>        <a name="line.52"></a>
<FONT color="green">053</FONT>        IFileEditorInput fileEditorInput = (IFileEditorInput) activeEditor.getEditorInput();<a name="line.53"></a>
<FONT color="green">054</FONT>        IFile file = fileEditorInput.getFile();<a name="line.54"></a>
<FONT color="green">055</FONT>        try {<a name="line.55"></a>
<FONT color="green">056</FONT>          URI fileResource = file.getLocationURI();<a name="line.56"></a>
<FONT color="green">057</FONT>          String lineNumberString = String.valueOf(((ILineBreakpoint) breakpoint).getLineNumber());<a name="line.57"></a>
<FONT color="green">058</FONT>          <a name="line.58"></a>
<FONT color="green">059</FONT>          // Also generate DevEvent data for the debug event<a name="line.59"></a>
<FONT color="green">060</FONT>          Map&lt;String, String&gt; debugData = new HashMap&lt;String, String&gt;();<a name="line.60"></a>
<FONT color="green">061</FONT>          debugData.put("Subtype", "BreakPoint");<a name="line.61"></a>
<FONT color="green">062</FONT>          debugData.put("Set", "set");<a name="line.62"></a>
<FONT color="green">063</FONT>          debugData.put("Line", lineNumberString);<a name="line.63"></a>
<FONT color="green">064</FONT>          String message = constructMessage(fileResource, "Debug:BreakPoint", lineNumberString);<a name="line.64"></a>
<FONT color="green">065</FONT>          this.eclipseSensor.addDevEvent("Debug", fileResource, debugData, message);<a name="line.65"></a>
<FONT color="green">066</FONT>        }<a name="line.66"></a>
<FONT color="green">067</FONT>        catch (CoreException e) {<a name="line.67"></a>
<FONT color="green">068</FONT>          EclipseSensorPlugin.getInstance().log(e);<a name="line.68"></a>
<FONT color="green">069</FONT>        }<a name="line.69"></a>
<FONT color="green">070</FONT>      }<a name="line.70"></a>
<FONT color="green">071</FONT>    <a name="line.71"></a>
<FONT color="green">072</FONT>      /**<a name="line.72"></a>
<FONT color="green">073</FONT>       * Constructs message string to be displayed or logged.<a name="line.73"></a>
<FONT color="green">074</FONT>       * <a name="line.74"></a>
<FONT color="green">075</FONT>       * @param fileResource File resource. <a name="line.75"></a>
<FONT color="green">076</FONT>       * @param type Set/unset break point.<a name="line.76"></a>
<FONT color="green">077</FONT>       * @param lineno Line no.<a name="line.77"></a>
<FONT color="green">078</FONT>       * @return Message string.<a name="line.78"></a>
<FONT color="green">079</FONT>       */<a name="line.79"></a>
<FONT color="green">080</FONT>      private String constructMessage(URI fileResource, String type, String lineno) {<a name="line.80"></a>
<FONT color="green">081</FONT>        StringBuffer message = new StringBuffer();<a name="line.81"></a>
<FONT color="green">082</FONT>        message.append("Debug : ").append(this.eclipseSensor.extractFileName(fileResource));<a name="line.82"></a>
<FONT color="green">083</FONT>        message.append(" [").append(type).append(',').append(lineno).append(']');<a name="line.83"></a>
<FONT color="green">084</FONT>        <a name="line.84"></a>
<FONT color="green">085</FONT>        return message.toString();<a name="line.85"></a>
<FONT color="green">086</FONT>      }<a name="line.86"></a>
<FONT color="green">087</FONT>      <a name="line.87"></a>
<FONT color="green">088</FONT>      <a name="line.88"></a>
<FONT color="green">089</FONT>      /**<a name="line.89"></a>
<FONT color="green">090</FONT>       * Listens to break point changed event.<a name="line.90"></a>
<FONT color="green">091</FONT>       * <a name="line.91"></a>
<FONT color="green">092</FONT>       * @param breakpoint Break point.<a name="line.92"></a>
<FONT color="green">093</FONT>       * @param delta Delta change.<a name="line.93"></a>
<FONT color="green">094</FONT>       */<a name="line.94"></a>
<FONT color="green">095</FONT>      public void breakpointChanged(IBreakpoint breakpoint, IMarkerDelta delta) {<a name="line.95"></a>
<FONT color="green">096</FONT>        // We don't need to do anything with changed breakpoint.<a name="line.96"></a>
<FONT color="green">097</FONT>      }<a name="line.97"></a>
<FONT color="green">098</FONT>    <a name="line.98"></a>
<FONT color="green">099</FONT>      /**<a name="line.99"></a>
<FONT color="green">100</FONT>       * Listens to break point removed event.<a name="line.100"></a>
<FONT color="green">101</FONT>       * <a name="line.101"></a>
<FONT color="green">102</FONT>       * @param breakpoint Breakpoint.<a name="line.102"></a>
<FONT color="green">103</FONT>       * @param delta Marker changes.<a name="line.103"></a>
<FONT color="green">104</FONT>       */<a name="line.104"></a>
<FONT color="green">105</FONT>      public void breakpointRemoved(IBreakpoint breakpoint, IMarkerDelta delta) {<a name="line.105"></a>
<FONT color="green">106</FONT>        // Ignores breakpoints other than line break point<a name="line.106"></a>
<FONT color="green">107</FONT>        if (!(breakpoint instanceof ILineBreakpoint)) {<a name="line.107"></a>
<FONT color="green">108</FONT>          return;<a name="line.108"></a>
<FONT color="green">109</FONT>        }<a name="line.109"></a>
<FONT color="green">110</FONT>    <a name="line.110"></a>
<FONT color="green">111</FONT>        ITextEditor activeEditor = this.eclipseSensor.getActiveTextEditor();<a name="line.111"></a>
<FONT color="green">112</FONT>        IFileEditorInput fileEditorInput = (IFileEditorInput) activeEditor.getEditorInput();<a name="line.112"></a>
<FONT color="green">113</FONT>        IFile file = fileEditorInput.getFile();<a name="line.113"></a>
<FONT color="green">114</FONT>        try {<a name="line.114"></a>
<FONT color="green">115</FONT>          URI fileResource = file.getLocationURI();<a name="line.115"></a>
<FONT color="green">116</FONT>          String lineNumberString = String.valueOf(((ILineBreakpoint) breakpoint).getLineNumber());<a name="line.116"></a>
<FONT color="green">117</FONT>    <a name="line.117"></a>
<FONT color="green">118</FONT>          // Also generate DevEvent data for the debug event<a name="line.118"></a>
<FONT color="green">119</FONT>          Map&lt;String, String&gt; keyValueMap = new HashMap&lt;String, String&gt;();<a name="line.119"></a>
<FONT color="green">120</FONT>          keyValueMap.put("Subtype", "BreakPoint");<a name="line.120"></a>
<FONT color="green">121</FONT>          keyValueMap.put("Set", "unset");<a name="line.121"></a>
<FONT color="green">122</FONT>          keyValueMap.put("Line", lineNumberString);<a name="line.122"></a>
<FONT color="green">123</FONT>          String message = constructMessage(fileResource, "Debug:BreakPoint", keyValueMap.get("line"));<a name="line.123"></a>
<FONT color="green">124</FONT>          this.eclipseSensor.addDevEvent("Debug", fileResource, keyValueMap, message);<a name="line.124"></a>
<FONT color="green">125</FONT>        }<a name="line.125"></a>
<FONT color="green">126</FONT>        catch (CoreException e) {<a name="line.126"></a>
<FONT color="green">127</FONT>          // Exception can be thrown when there is no associated line number<a name="line.127"></a>
<FONT color="green">128</FONT>          // we do not need to worry about this in our sensor. <a name="line.128"></a>
<FONT color="green">129</FONT>          EclipseSensorPlugin.getInstance().log(e);<a name="line.129"></a>
<FONT color="green">130</FONT>        }<a name="line.130"></a>
<FONT color="green">131</FONT>      }<a name="line.131"></a>
<FONT color="green">132</FONT>    }<a name="line.132"></a>




























































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